i did my usual water change the same way i always have. now the hap ali is breathing realy hard. i recently changed my substrait to sand, and this is the first 20% water change i have done sence. i have ben doing 2 gal water changes every couple of days because of all the waste that collects on the sand. he has never looked like this after a change. im getting worried...
im not positive but i think i might have churned up some nasty gases in the sand. any advice would be nice...
thanks
im not positive but i think i might have churned up some nasty gases in the sand. any advice would be nice...
thanks